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ID: 2552021 pcs
thumb image of 21.9ct Oval Cabochon Mint Green Variscite (ID: 255202)
21.86 ct Variscite
25 x 18 mm
$ 87.44
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ID: 2551991 pcs
thumb image of 21.6ct Oval Cabochon Green Variscite (ID: 255199)
21.61 ct Variscite
24.9 x 18 mm
$ 86.44
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ID: 3209662 pcs
thumb image of 11.7ct Oval Cabochon Greyish White Howlite (ID: 320966)
11.68 ct Howlite
14.3 x 10.4 mm
$ 29.20
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ID: 3209682 pcs
thumb image of 11.9ct Oval Cabochon Greyish White Howlite (ID: 320968)
11.94 ct Howlite
14.4 x 10.5 mm
$ 29.85
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ID: 3224381 pcs
thumb image of 10.1ct Oval Cabochon Greyish White Howlite (ID: 322438)
10.05 ct Howlite
18.3 x 13.3 mm
$ 25.12
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ID: 3209602 pcs
thumb image of 12.7ct Oval Cabochon Greyish White Howlite (ID: 320960)
12.74 ct Howlite
14.2 x 10.5 mm
$ 31.85
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ID: 2735241 pcs
thumb image of 9.7ct Oval Cabochon Greyish White Howlite (ID: 273524)
9.74 ct Howlite
17.8 x 12.9 mm
$ 24.35
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ID: 4337661 pcs
thumb image of 8.9ct Fancy Crystal Cluster Blue Druzy Azurite (ID: 433766)
8.93 ct Druzy Azurite
18.9 x 12.6 mm
$ 44.65
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ID: 4229802 pcs
thumb image of 45.6ct Drilled Sphere Greyish White Howlite (ID: 422980)
45.57 ct Howlite
14.4 mm
$ 36.46
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ID: 3224341 pcs
thumb image of 9.6ct Oval Cabochon Greyish White Howlite (ID: 322434)
9.63 ct Howlite
16.9 x 12.9 mm
$ 24.07
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ID: 4339891 pcs
thumb image of 9ct Fancy Crystal Cluster Blue Druzy Azurite (ID: 433989)
9.02 ct Druzy Azurite
18 x 13.9 mm
$ 45.10
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ID: 4229822 pcs
thumb image of 46ct Drilled Sphere Greyish White Howlite (ID: 422982)
46.04 ct Howlite
14.5 mm
$ 36.83
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ID: 3224361 pcs
thumb image of 9.2ct Oval Cabochon Greyish White Howlite (ID: 322436)
9.15 ct Howlite
18.1 x 13.1 mm
$ 22.88
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ID: 4484851 pcs
thumb image of 144.1ct Carved Elephant Greyish White Howlite (ID: 448485)
144.14 ct Howlite
41.1 x 20.1 mm
$ 50.45
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ID: 2735471 pcs
thumb image of 8.6ct Oval Cabochon Greyish White Howlite (ID: 273547)
8.56 ct Howlite
16.2 x 12.4 mm
$ 21.40
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ID: 4229843 pcs
thumb image of 69.2ct Drilled Sphere Greyish White Howlite (ID: 422984)
69.17 ct Howlite
14.5 mm
$ 55.34
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ID: 3211171 pcs
thumb image of 8.4ct Oval Cabochon Greyish White Howlite (ID: 321117)
8.38 ct Howlite
16.3 x 12.4 mm
$ 20.95
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ID: 4339941 pcs
thumb image of 8.9ct Fancy Crystal Cluster Blue Druzy Azurite (ID: 433994)
8.91 ct Druzy Azurite
15.7 x 14.3 mm
$ 44.55
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ID: 4229833 pcs
thumb image of 69.6ct Drilled Sphere Greyish White Howlite (ID: 422983)
69.64 ct Howlite
14.5 mm
$ 55.71
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ID: 2735441 pcs
thumb image of 8.3ct Oval Cabochon Greyish White Howlite (ID: 273544)
8.33 ct Howlite
16.3 x 12.4 mm
$ 20.82
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ID: 4336481 pcs
thumb image of 8.7ct Fancy Crystal Cluster Blue Druzy Azurite (ID: 433648)
8.70 ct Druzy Azurite
14.5 x 11.2 mm
$ 43.50
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American USA Gems
Buy gems by country of origin. The United States is not known as being one of the important gemstone producing countries, but this was not always the case. In fact, back in the first decade of the 20th century, the US was world's the leading producer of fine tourmaline, with important tourmaline mines located mostly in Maine and California.

Commercial gemstone mining in the US is still active in several other states. Surprisingly, the top state (based on total produced value) is Tennessee. This is because Tennessee is home to the American Pearl Company, which operates the only freshwater pearl farm in America. Other important states include Arizona, Oregon, Montana, Nevada and Arkansas. Hawaii is also known to have some of the world's finest coral, but due to strict coral laws, Hawaiian coral is not allowed to be exported in any amount. There are many fine American Gemstones , but they are becoming increasingly rarer and rarer, especially when it comes to fine Nevada Turquoise and Oregon Sunstone, which are two of the most highly sought-after USA gemstone types.

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Size and Weight

Gems are always measured in Millimeter (mm)

Dimensions are given as;
length x width x depth,
except for round stones which are;
diameter x depth

Select gems by size, not by weight!
Gem varieties vary in density, so carat weight is not a good indication of size

Note: 1ct = 0.2g

Size Comparison Chart